是否在SVCTrace中捕获了HTTP 400响应?

时间:2013-10-23 23:18:02

标签: wcf iis svctraceviewer

在查看IIS日志时,我看到了一些HTTP 400响应。为了诊断问题,我通过以下配置启用了SVCTrace ....

<system.diagnostics>
    <sources>
        <source name="System.ServiceModel.MessageLogging" switchValue="Warning, ActivityTracing">
            <listeners>
                <add type="System.Diagnostics.DefaultTraceListener" name="Default">
                    <filter type="" />
                </add>
                <add name="ServiceModelMessageLoggingListener">
                    <filter type="" />
                </add>
            </listeners>
        </source>
        <source name="System.ServiceModel" switchValue="Warning, ActivityTracing"
         propagateActivity="true">
            <listeners>
                <add type="System.Diagnostics.DefaultTraceListener" name="Default">
                    <filter type="" />
                </add>
                <add name="ServiceModelTraceListener">
                    <filter type="" />
                </add>
            </listeners>
        </source>
    </sources>
    <sharedListeners>
        <add initializeData="C:\temp\messages.svclog"
         type="System.Diagnostics.XmlWriterTraceListener, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
         name="ServiceModelMessageLoggingListener" traceOutputOptions="Timestamp">
            <filter type="" />
        </add>
        <add initializeData="C:\temp\tracelog.svclog"
         type="System.Diagnostics.XmlWriterTraceListener, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
         name="ServiceModelTraceListener" traceOutputOptions="Timestamp">
            <filter type="" />
        </add>
    </sharedListeners>
</system.diagnostics>

虽然IIS继续接收HTTP 400响应,但这些响应不会显示在SVCTrace文件中。我认为这是因为HTTP 400意味着错误的请求,因此一个错误的请求永远不会让WCF包含在跟踪文件中。这是一个不正确的假设吗?

0 个答案:

没有答案